Eyewash unit



FIG. 1 is a perspective view showing the front, top and right sides ofan eyewash unit embodying the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front perspective view showing the front, top and rightsides of the eyewash unit in an open position; and,

FIG. 9 is a rear perspective view showing the top, rear and left sidesof the eyewash unit in an open position.

The ornamental design for a eyewash unit, as shown.